Constant of Proportionality in Scale Factor Equations Exercise

Constant of Proportionality in Scale Factor Equations

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Constant of Proportionality in Scale Factor Equations

Identify and apply the constant of proportionality within equations involving scale factors.

Questions

  1. MultiChoice

    A map scale equation is d = 25m where d is real miles and m is map inches. What is k?

  2. MultiChoice

    A recipe scaling equation is c = 1.5b where c is cups and b is batches. What is k?

  3. MultiChoice

    Currency conversion is e = 1.2d (euros to dollars). What is k?

  4. MultiChoice

    Blueprint scale equation is feet = 4 * inches. What is k?

  5. MultiChoice

    Model car scale equation is actual_length = 18 * model_length. What is k?

  6. MultiChoice

    Photocopier enlargement is new_size = 1.5 * original_size. What is k?

  7. MultiChoice

    Conversion from meters to centimeters is c = 100m. What is k?

  8. MultiChoice

    Conversion from feet to inches is i = 12f. What is k?

  9. MultiChoice

    Conversion from kilograms to grams is g = 1000k. What is k?

  10. MultiChoice

    Conversion from hours to minutes is m = 60h. What is k?

  11. MultiChoice

    Scaling factor equation y = 3.5x has what constant of proportionality?

  12. MultiChoice

    Photocopier reduction is y = 0.5x. What is k?